/*
 * This header was generated from the Linux kernel headers by update_headers.py,
 * to provide necessary information from kernel to userspace, such as constants,
 * structures, and macros, and thus, contains no copyrightable information.
 */
#ifndef _LINUX_TIPC_H_
#define _LINUX_TIPC_H_
#include <linux/types.h>
#include <linux/sockios.h>
struct tipc_socket_addr {
	__u32 ref;
	__u32 node;
};
struct tipc_service_addr {
	__u32 type;
	__u32 instance;
};
struct tipc_service_range {
	__u32 type;
	__u32 lower;
	__u32 upper;
};
#define TIPC_NODE_STATE		0
#define TIPC_TOP_SRV		1
#define TIPC_LINK_STATE		2
#define TIPC_RESERVED_TYPES	64
enum tipc_scope {
	TIPC_CLUSTER_SCOPE = 2,
	TIPC_NODE_SCOPE    = 3
};
#define TIPC_MAX_USER_MSG_SIZE	66000U
#define TIPC_LOW_IMPORTANCE		0
#define TIPC_MEDIUM_IMPORTANCE		1
#define TIPC_HIGH_IMPORTANCE		2
#define TIPC_CRITICAL_IMPORTANCE	3
#define TIPC_OK			0
#define TIPC_ERR_NO_NAME	1
#define TIPC_ERR_NO_PORT	2
#define TIPC_ERR_NO_NODE	3
#define TIPC_ERR_OVERLOAD	4
#define TIPC_CONN_SHUTDOWN	5
#define TIPC_SUB_PORTS          0x01
#define TIPC_SUB_SERVICE        0x02
#define TIPC_SUB_CANCEL         0x04
#define TIPC_WAIT_FOREVER	(~0)
struct tipc_subscr {
	struct tipc_service_range seq;
	__u32 timeout;
	__u32 filter;
	char usr_handle[8];
};
#define TIPC_PUBLISHED		1
#define TIPC_WITHDRAWN		2
#define TIPC_SUBSCR_TIMEOUT	3
struct tipc_event {
	__u32 event;
	__u32 found_lower;
	__u32 found_upper;
	struct tipc_socket_addr port;
	struct tipc_subscr s;
};
#ifndef AF_TIPC
#define AF_TIPC		30
#endif
#ifndef PF_TIPC
#define PF_TIPC		AF_TIPC
#endif
#ifndef SOL_TIPC
#define SOL_TIPC	271
#endif
#define TIPC_ADDR_MCAST         1
#define TIPC_SERVICE_RANGE      1
#define TIPC_SERVICE_ADDR       2
#define TIPC_SOCKET_ADDR        3
struct sockaddr_tipc {
	unsigned short family;
	unsigned char  addrtype;
	signed   char  scope;
	union {
		struct tipc_socket_addr id;
		struct tipc_service_range nameseq;
		struct {
			struct tipc_service_addr name;
			__u32 domain;
		} name;
	} addr;
};
#define TIPC_ERRINFO	1
#define TIPC_RETDATA	2
#define TIPC_DESTNAME	3
#define TIPC_IMPORTANCE		127
#define TIPC_SRC_DROPPABLE	128
#define TIPC_DEST_DROPPABLE	129
#define TIPC_CONN_TIMEOUT	130
#define TIPC_NODE_RECVQ_DEPTH	131
#define TIPC_SOCK_RECVQ_DEPTH	132
#define TIPC_MCAST_BROADCAST    133
#define TIPC_MCAST_REPLICAST    134
#define TIPC_GROUP_JOIN         135
#define TIPC_GROUP_LEAVE        136
#define TIPC_GROUP_LOOPBACK     0x1
#define TIPC_GROUP_MEMBER_EVTS  0x2
struct tipc_group_req {
	__u32 type;
	__u32 instance;
	__u32 scope;
	__u32 flags;
};
#define TIPC_NODEID_LEN         16
#define TIPC_MAX_MEDIA_NAME	16
#define TIPC_MAX_IF_NAME	16
#define TIPC_MAX_BEARER_NAME	32
#define TIPC_MAX_LINK_NAME	68
#define SIOCGETLINKNAME        SIOCPROTOPRIVATE
#define SIOCGETNODEID          (SIOCPROTOPRIVATE + 1)
struct tipc_sioc_ln_req {
	__u32 peer;
	__u32 bearer_id;
	char linkname[TIPC_MAX_LINK_NAME];
};
struct tipc_sioc_nodeid_req {
	__u32 peer;
	char node_id[TIPC_NODEID_LEN];
};
#define TIPC_CFG_SRV		0
#define TIPC_ZONE_SCOPE         1
#define TIPC_ADDR_NAMESEQ	1
#define TIPC_ADDR_NAME		2
#define TIPC_ADDR_ID		3
#define TIPC_NODE_BITS          12
#define TIPC_CLUSTER_BITS       12
#define TIPC_ZONE_BITS          8
#define TIPC_NODE_OFFSET        0
#define TIPC_CLUSTER_OFFSET     TIPC_NODE_BITS
#define TIPC_ZONE_OFFSET        (TIPC_CLUSTER_OFFSET + TIPC_CLUSTER_BITS)
#define TIPC_NODE_SIZE          ((1UL << TIPC_NODE_BITS) - 1)
#define TIPC_CLUSTER_SIZE       ((1UL << TIPC_CLUSTER_BITS) - 1)
#define TIPC_ZONE_SIZE          ((1UL << TIPC_ZONE_BITS) - 1)
#define TIPC_NODE_MASK		(TIPC_NODE_SIZE << TIPC_NODE_OFFSET)
#define TIPC_CLUSTER_MASK	(TIPC_CLUSTER_SIZE << TIPC_CLUSTER_OFFSET)
#define TIPC_ZONE_MASK		(TIPC_ZONE_SIZE << TIPC_ZONE_OFFSET)
#define TIPC_ZONE_CLUSTER_MASK (TIPC_ZONE_MASK | TIPC_CLUSTER_MASK)
#define tipc_portid tipc_socket_addr
#define tipc_name tipc_service_addr
#define tipc_name_seq tipc_service_range
static inline __u32 tipc_addr(unsigned int zone,
			      unsigned int cluster,
			      unsigned int node)
{
	return (zone << TIPC_ZONE_OFFSET) |
		(cluster << TIPC_CLUSTER_OFFSET) |
		node;
}
static inline unsigned int tipc_zone(__u32 addr)
{
	return addr >> TIPC_ZONE_OFFSET;
}
static inline unsigned int tipc_cluster(__u32 addr)
{
	return (addr & TIPC_CLUSTER_MASK) >> TIPC_CLUSTER_OFFSET;
}
static inline unsigned int tipc_node(__u32 addr)
{
	return addr & TIPC_NODE_MASK;
}
#endif
